Details: j5create's JUA315 USB 3.0 VGA SLIM Display Adapter acts as an external video card for your MAC or PC. It allows you to add an additional VGA monitor/display through your USB 3.0 port. No need to open up the computer to add an expensive video card, with the USB 3.0 VGA SLIM Display Adapter you simply load the drivers, plug in the adapter to the USB port, then plug in the VGA monitor cable into the adapter and you are ready. The j5create USB 3.0 VGA SLIM Display Adapter supports three viewing modes. Primary mode, allows you to have individual applications open on each monitor, vastly improving productivity. Extended mode allows you to extend your desktop across multiple displays, great for spreadsheets. Mirroring mode is used to clone one screen onto another, ideal for presentations. With "Plug & Play" functionality between your computer and 2nd monitor or projector, you will be able to create a new visual environment in seconds. In addition, j5create has developedthis compact design for the sophisticated user who cares about function as well as elegance. Features * Easily add an additional display instantly through the USB3.0 and VGA/DVI/HDMI connection.* Video playback performs at 1080P HD with a resolution of up to 2048 x 1152.* Add an additional monitor without adding an expensive, internal video card, avoidingcomplicated installation. * Hot swappable USB enables you to add or remove monitors without rebooting your system.* Move and view your large spreadsheets across two screens without overlapping windows.* Multitask with larger landscape/desktop space.* Ideal for viewing multiple windows at the same time.* Great for multitasking in a wide variety of applications including: Phone centers, Stock Markets, Hospitals, Graphic Design, Editing, Accounting, Etc.* A must have for surfing the web and working on your email/facebook/twitter accounts all at the same time. Specifications: Interface Host Interface:USB 3.0 Female Type-A Connector Video Interface:VGA -DB 15 pin Female Connector Power Power Mode:Bus-powered Power Consumption:?500mA Physical Specification Housing Material:Aluminum Dimensions:Main body 23.4(W) x 6 7.72(H) x 14.45(D) mm Cable length: 129.5 mm Weight:Approximately 34 g Environments Microsoft Windows 8.1/ 8/ 7/ XP (32-bit or 64-bit) Compatible Mac OS X 10.6~10.10 Compatible Available USB 3.0/2.0 port (USB 3.0 recommended) Minimum System Requirements QTY:1~2 Dongle,3~4 Dongles CPU:Intel i3 Dual Core 2.4 GHz or above,Intel i5 Dual Core 1.6 GHz or above RAM:2 GB or Higher,4 GB or higher Playing Video on the extended monitor Full HD:CPU: Intel i5 Quad Core 3.10 GHz or above Video: RAM: 4 GB or higher Note for Video Player: Windows 8 & 7 user: "Windows Media Player" is recommended for video playback Windows XP & MAC user: Windows XP &MAC products are not supported by USB 3.0 at this time, therefore we suggest USB 2.0 for 'office application' only; Video Playback is not recommend due to USB 2.0 bandwidth limitations causing limited video performance. Playing Video with multiple monitors: only "Media Player Classic" is supported.